Threats Tagged 'ghsa-xjjr-rjj9-3w22'
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Threats Tagged 'ghsa-xjjr-rjj9-3w22'
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A slab-out-of-bounds read vulnerability in the Linux kernel's ksmbd component was fixed. The flaw occurs in the ksmbd_alloc_user() function where an unbounded copy operation uses a size value from a mountd IPC login response without proper validation. This allows reading beyond the intended buffer size, potentially leading to information disclosure or system instability. The vulnerability has a CVSS score of 7.1, indicating high severity. No affected versions are explicitly stated in the provided data. The issue has been resolved in the Linux kernel, but no explicit patch version is given. Join the discussion | GCVE Database | 09/17/2026, 18:31:54 UTC Added: 09/19/2026, 01:28:03 UTC |
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